body

print the body of a file

#!/usr/bin/env bash# body: print the body of a file## if only two arguments are given print the file given by the first at the line# number from the second. If a third argument is given print until that line.if[[$# == 2 ]];then
sed -n$2p$1elif[[$# == 3 ]];then
sed -n$2,$3p$1else
echo"usage: body FILE LINE [UNTIL]"exit 1
fi